/***
 * ASM: a very small and fast Java bytecode manipulation framework Copyright (c) 2000-2011 INRIA,
 * France Telecom All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without modification, are permitted
 * provided that the following conditions are met: 1. Redistributions of source code must retain the
 * above copyright notice, this list of conditions and the following disclaimer. 2. Redistributions
 * in binary form must reproduce the above copyright notice, this list of conditions and the
 * following disclaimer in the documentation and/or other materials provided with the distribution.
 * 3. Neither the name of the copyright holders nor the names of its contributors may be used to
 * endorse or promote products derived from this software without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
 * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
 * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY
 * WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 */

package com.googlecode.aviator.asm;

/**
 * Information about a class being parsed in a {@link ClassReader}.
 *
 * @author Eric Bruneton
 */
class Context {

  /**
   * Prototypes of the attributes that must be parsed for this class.
   */
  Attribute[] attrs;

  /**
   * The {@link ClassReader} option flags for the parsing of this class.
   */
  int flags;

  /**
   * The buffer used to read strings.
   */
  char[] buffer;

  /**
   * The start index of each bootstrap method.
   */
  int[] bootstrapMethods;

  /**
   * The access flags of the method currently being parsed.
   */
  int access;

  /**
   * The name of the method currently being parsed.
   */
  String name;

  /**
   * The descriptor of the method currently being parsed.
   */
  String desc;

  /**
   * The offset of the latest stack map frame that has been parsed.
   */
  int offset;

  /**
   * The encoding of the latest stack map frame that has been parsed.
   */
  int mode;

  /**
   * The number of locals in the latest stack map frame that has been parsed.
   */
  int localCount;

  /**
   * The number locals in the latest stack map frame that has been parsed, minus the number of
   * locals in the previous frame.
   */
  int localDiff;

  /**
   * The local values of the latest stack map frame that has been parsed.
   */
  Object[] local;

  /**
   * The stack size of the latest stack map frame that has been parsed.
   */
  int stackCount;

  /**
   * The stack values of the latest stack map frame that has been parsed.
   */
  Object[] stack;
}
